Update readme

Finish GAN with pytorch.

Add assignment3

Finish assignment 2 in pytorch version.

run pytorch cnn model.

Working on cnn with pytorch. Have finished written, but have not run it local(run on colab)

Working on pytorch.

Simplify some code.

Finish CNN.

Finish fcNet

Train fcNet. Not final version, only for record.

Finish naive CNN.

Add solution for dropout.

Finish dropout.

Update, forget to save a file